Radeon Pro 570X vs HD 6770M

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking828not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.98no data
ArchitectureTeraScale 2 (2009−2015)GCN 4.0 (2016−2020)
GPU code nameWhistlerPolaris 20
Market segmentLaptopMobile workstation
Release date4 January 2011 (13 years ago)18 March 2019 (5 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores4801792
Core clock speed725 MHz1000 MHz
Boost clock speedno data1105 MHz
Number of transistors716 million5,700 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)35 Watt120 Watt
Texture fill rate17.40123.8
Floating-point processing power0.696 TFLOPS3.96 TFLOPS
ROPs832
TMUs24112

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizemedium sizedno data
InterfaceMXM-A (3.0)PCIe 3.0 x16
Supplementary power connectorsno dataNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount1 GB4 GB
Memory bus width128 Bit256 Bit
Memory clock speed900 MHz1700 MHz
Memory bandwidth57.6 GB/s217.6 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsNo outputs

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX11.2 (11_0)12 (12_0)
Shader Model5.06.4
OpenGL4.44.6
OpenCL1.22.0
VulkanN/A1.2.131

Pros & cons summary


Recency 4 January 2011 18 March 2019
Maximum RAM amount 1 GB 4 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 35 Watt 120 Watt

HD 6770M has 242.9% lower power consumption.

Pro 570X, on the other hand, has an age advantage of 8 years, a 300% higher maximum VRAM amount, and a 185.7% more advanced lithography process.

We couldn't decide between Radeon HD 6770M and Radeon Pro 570X. We've got no test results to judge.

Be aware that Radeon HD 6770M is a notebook graphics card while Radeon Pro 570X is a mobile workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon HD 6770M
Radeon HD 6770M
AMD Radeon Pro 570X
Radeon Pro 570X

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.5 82 votes

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3.7 37 votes

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Questions & comments

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